5, Grogan Terrace, Harlech has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jul 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

Since 2011 22 properties similar to 5, Grogan Terrace, Harlech have sold within a radius of 6.7 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th November 2025, was Hedd, Y Llech, Harlech, LL46 2YL, a freehold house which sold for £205,000.

Read more about house prices in LL46.

• Sold Nov 2025£205,000 | 2 Bed HouseHedd, Y Llech, Harlech, LL46 2YLHedd, Y Llech, Harlech, LL46 2YL
• Sold Jan 2025£198,000 | 2 Bed HouseMin Y Coed, Grogan Terrace, Harlech, LL46 2YFMin Y Coed, Grogan Terrace, Harlech, LL46 2YF
• Sold Jan 2024£166,300 | 2 Bed HouseHenllys, Pentre'R Efail, Harlech, LL46 2YGHenllys, Pentre'R Efail, Harlech, LL46 2YG
• Sold Mar 2023£227,000 | 2 Bed House2 Bron Clogwyn, Pentre'R Efail, Harlech, LL46 2YG2 Bron Clogwyn, Pentre'R Efail, Harlech, LL46 2YG
• Sold Nov 2021£185,500 | 2 Bed House2 Tan Rhiw, Harlech, LL46 2RR2 Tan Rhiw, Harlech, LL46 2RR
• Sold Apr 2021£187,000 | 2 Bed House2 Maes Gwyn, Castle Square, Harlech, LL46 2YH2 Maes Gwyn, Castle Square, Harlech, LL46 2YH
• Sold Apr 2020£154,000 | 2 Bed House27, Ty Canol, Harlech, LL46 2NZ27, Ty Canol, Harlech, LL46 2NZ
• Sold Dec 2019£130,000 | 2 Bed House6, Tryfer Terrace, Harlech, LL46 2YR6, Tryfer Terrace, Harlech, LL46 2YR
• Sold Nov 2019£120,000 | 2 Bed HouseCambrian House, High Street, Harlech, LL46 2YACambrian House, High Street, Harlech, LL46 2YA
• Sold Nov 2019£149,000 | 2 Bed House5, Tryfer Terrace, Harlech, LL46 2YR5, Tryfer Terrace, Harlech, LL46 2YR
• Sold Sep 2019£137,500 | 2 Bed House5, Porkington Terrace, Harlech, LL46 2SH5, Porkington Terrace, Harlech, LL46 2SH
• Sold Mar 2019£137,000 | 2 Bed House2, Moreia Terrace, Harlech, LL46 2YW2, Moreia Terrace, Harlech, LL46 2YW
• Sold Nov 2018£145,000 | 2 Bed HouseDelfod, Harlech, LL46 2YTDelfod, Harlech, LL46 2YT
• Sold Oct 2018£135,000 | 2 Bed House6, Porkington Terrace, Harlech, LL46 2SH6, Porkington Terrace, Harlech, LL46 2SH
• Sold Apr 2018£127,500 | 2 Bed House23, Ty Canol, Harlech, LL46 2NZ23, Ty Canol, Harlech, LL46 2NZ
• Sold Dec 2017£103,000 | 2 Bed HouseBennar, Pentre'R Efail, Harlech, LL46 2YGBennar, Pentre'R Efail, Harlech, LL46 2YG
• Sold Jun 2017£128,950 | 2 Bed HouseCefn Coed, Grogan Terrace, Harlech, LL46 2YFCefn Coed, Grogan Terrace, Harlech, LL46 2YF
• Sold May 2017£83,000 | 2 Bed HouseClogwyn House, High Street, Harlech, LL46 2YDClogwyn House, High Street, Harlech, LL46 2YD
• Sold Apr 2012£94,000 | 2 Bed HouseBryn Y Coed, Harlech, LL46 2YTBryn Y Coed, Harlech, LL46 2YT
• Sold Dec 2011£145,000 | 2 Bed House4, Moreia Terrace, Harlech, LL46 2YW4, Moreia Terrace, Harlech, LL46 2YW

Of the 7 addresses on Grogan Terrace, Harlech, LL46, 5, Grogan Terrace, Harlech comes out as the 5th largest and the 5th most expensive in our analysis of the public data.

It is also £59k less expensive than the average property across the LL46 district.

• Harlech

  |

  500 m away
• Llandanwg

  |

  2.5 km away
• Pensarn (Gwynedd)

  |

  2.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.